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84439-98-5

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84439-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84439-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,3 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84439-98:
(7*8)+(6*4)+(5*4)+(4*3)+(3*9)+(2*9)+(1*8)=165
165 % 10 = 5
So 84439-98-5 is a valid CAS Registry Number.

84439-98-5Downstream Products

84439-98-5Relevant articles and documents

SYNTHESIS AND TRANSFORMATIONS OF 1-(4-HYDROXYPHENYL)DIHYDROURACILS

Baltrushis, R. S.,Beresnevichyus, Z. I. G.,Mitskyavichyus, V. Yu.

, p. 1089 - 1095 (2007/10/02)

N-(4-hydroxyphenyl)-β-alanine and its methyl derivatives, as well as p-hydroxy-phenylamino-β,β'-dipropionic acid, were obtained by the reaction of p-aminophenol with methyl acrylate and acrylic, methacrylic, and crotonic acids.The β-alanines were converte

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